title: Real-time echocardiographic features of intrapericardial teratoma.
mesh_terms: D004452:Echocardiography; D006338:Heart Neoplasms / Q000175:diagnosis*; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D010496:Pericardium; D013724:Teratoma / Q000175:diagnosis*